Image watermarking technique based on the steerable pyramid transform

2004 ◽  
Author(s):  
Fadoua Drira ◽  
Florence Denis ◽  
Atilla M. Baskurt
Keyword(s):  
Image Watermarking ◽  
Steerable Pyramid Transform ◽  
Steerable Pyramid

scholarly journals Robust Content-Based Digital Image Watermarking Scheme in Steerable Pyramid Domain

2016 ◽  
Vol 9 (2) ◽  
pp. 99
Author(s):  
Khadija Jamali ◽  
Mohamed El Aroussi ◽  
Azz El Arab El Hossaini ◽  
Samir Mbarki ◽  
Mohammed Wahbi
Keyword(s):  
Image Watermarking ◽  
Threshold Value ◽  
Image Features ◽  
Watermark Image ◽  
Original Image ◽  
Font Size ◽  
Digital World ◽  
Steerable Pyramid Transform ◽  
Steerable Pyramid ◽  
Watermarking Scheme

<span style="font-size: 10.5pt; font-family: 'Times New Roman','serif'; mso-bidi-font-size: 12.0pt; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA;" lang="EN-US">In the digital world in which we are living, the intellectual property protection becomes a concern especially with the proliferation of files transfer over networks. The ability to access data such as text, images, video, and audio has become quicker and easier for people with little to no knowledge of technology. In this paper, a robust watermarking scheme based on the original image content is proposed and simulated. Steerable pyramid transform is used as an embedding domain to its good spatial-frequency characteristics, and its wide applications in the image/video coding standards. The embedding process aims to insert some information in a digital document to identify its owner later. This process requires the original image to be protected and the watermark image related to the image’s owner. It needs also a threshold value used by Sobel-Feldman operator to extract the original image features. The embedding of the watermark image is performed in high frequency components of the original image. Experimental evaluation demonstrates that the proposed watermarking scheme is able to withstand a variety of attacks and at the same time provide good visual quality of the watermarked image.</span>

A Robust Image Watermarking Scheme Using Steerable Pyramid Transform

2014 ◽  
Vol 9 (10) ◽  
pp. 1750
Author(s):  
Khadija Jamali ◽  
Mohamed El Aroussi ◽  
Azz El Arab El Hossaini ◽  
Samir Mbarki ◽  
Mohammed Wahbi
Keyword(s):  
Image Watermarking ◽  
Steerable Pyramid Transform ◽  
Steerable Pyramid ◽  
Robust Image ◽  
Watermarking Scheme

Steerable pyramid transform and local binary pattern based robust face recognition for e-health secured login

2016 ◽  
Vol 53 ◽  
pp. 435-443 ◽  
Author(s):  
Abdulhameed Alelaiwi ◽  
Wadood Abdul ◽  
M. Solaiman Dewan ◽  
Mahmoud Migdadi ◽  
Ghulam Muhammad
Keyword(s):  
Face Recognition ◽  
Local Binary Pattern ◽  
Steerable Pyramid Transform ◽  
Steerable Pyramid ◽  
Robust Face Recognition
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